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CN201136397Y - 吸尘黑板擦 - Google Patents

吸尘黑板擦 Download PDF

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Publication number
CN201136397Y
CN201136397Y CNU2007203002589U CN200720300258U CN201136397Y CN 201136397 Y CN201136397 Y CN 201136397Y CN U2007203002589 U CNU2007203002589 U CN U2007203002589U CN 200720300258 U CN200720300258 U CN 200720300258U CN 201136397 Y CN201136397 Y CN 201136397Y
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dust
eraser
plate body
board body
dust bag
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Expired - Fee Related
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CNU2007203002589U
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English (en)
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易平初
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Individual
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Abstract

一种吸尘黑板擦包括:擦板体1,擦板体1的下面四周装有擦毛2,中间装吸尘机3,擦板体1内还装有粉尘袋4,擦板体1上还有和粉尘袋室相连的通气孔5。擦板体1上部还装有抽板6,抽板6打开,拿出粉尘袋4,可以倒出粉尘,再装上重复使用。优点是可以擦黑板时,吸掉粉尘,避免粉尘四处飞扬,清洁了教室的环境,使老师和学生有一个舒适的教学、学习的空间。

Description

吸尘黑板擦
技术领域
本实用新型涉及教学用品技术领域,具体地说是一种吸尘黑板擦。
背景技术
现在的黑板擦只要一擦到黑板上的粉笔书写的字,就会有满天飞舞的粉笔灰,这样对老师的健康和教室的环境都造成污染。影响教师和学生的身体健康。
发明内容
本实用新型的目的是设计一种可以吸掉擦黑板所产生的粉笔灰的吸尘黑板擦。
本实用新型吸尘黑板擦包括:擦板体,擦板体的下面四周装有擦毛,中间装吸尘机,擦板体内还装有粉尘袋,擦板体上还有和粉尘袋室相连的通气孔。擦板体上部还装有抽板,抽板打开,拿出粉尘袋,可以倒出粉尘,再装上重复使用。
本实用新型吸尘黑板擦的优点是可以擦黑板时,吸掉粉尘,避免粉尘四处飞扬,清洁了教室的环境,使老师和学生有一个舒适的教学、学习的空间。
附图说明
图1为吸尘黑板擦结构示意图
图2为吸尘黑板擦剖视图
具体实施方式
根据图1、图2所示,擦板体1的下面四周装有擦毛2,中间装吸尘机3,擦板体1内还装有粉尘袋4,擦板体1上还有和粉尘袋室相连的通气孔5。擦板体1上部还装有抽板6,抽板6打开,拿出粉尘袋4,可以倒出粉尘,再装上重复使用。

Claims (1)

1、一种吸尘黑板擦包括:擦板体(1),其特征在于:擦板体(1)的下面四周装有擦毛(2),中间装吸尘机(3),擦板体(1)内还装有粉尘袋(4),擦板体(1)上还有和粉尘袋室相连的通气孔(5),擦板体(1)上部还装有抽板(6),抽板(6)打开,拿出粉尘袋(4),可以倒出粉尘,再装上重复使用。
CNU2007203002589U 2007-12-21 2007-12-21 吸尘黑板擦 Expired - Fee Related CN201136397Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007203002589U CN201136397Y (zh) 2007-12-21 2007-12-21 吸尘黑板擦

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007203002589U CN201136397Y (zh) 2007-12-21 2007-12-21 吸尘黑板擦

Publications (1)

Publication Number Publication Date
CN201136397Y true CN201136397Y (zh) 2008-10-22

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Family Applications (1)

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CNU2007203002589U Expired - Fee Related CN201136397Y (zh) 2007-12-21 2007-12-21 吸尘黑板擦

Country Status (1)

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CN (1) CN201136397Y (zh)

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